Shades of Blue follows Harlee Santos, a single-mother FBI agent struggling with financial problems. When she is caught up in an FBI anti-corruption probe, she must choose between doing the right thing for her daughter or covering up for her corrupt police co-workers.

Check out this adventurous fourth-season romp through 19 action-packed episodes. In this season, old friends and old enemies return to complicate MacGyver's life, including strong-willed Penny, and ...